query-file v0.1.1

query-file

A CLI to query file formats like parquet, json or CSV

• Usage
• Commands

Usage

$ npm install -g query-file
$ qf COMMAND
running command...
$ qf (--version)
query-file/0.1.1 linux-x64 node-v23.9.0
$ qf --help [COMMAND]
USAGE
  $ qf COMMAND
...

Commands

• qf help [COMMAND]
• qf parquet
• qf parquet describe [FILE]
• qf parquet read [FILE]
• qf plugins
• qf plugins add PLUGIN
• qf plugins:inspect PLUGIN...
• qf plugins install PLUGIN
• qf plugins link PATH
• qf plugins remove [PLUGIN]
• qf plugins reset
• qf plugins uninstall [PLUGIN]
• qf plugins unlink [PLUGIN]
• qf plugins update

qf help [COMMAND]

Display help for qf.

USAGE
  $ qf help [COMMAND...] [-n]

ARGUMENTS
  COMMAND...  Command to show help for.

FLAGS
  -n, --nested-commands  Include all nested commands in the output.

DESCRIPTION
  Display help for qf.

See code: @oclif/plugin-help

qf parquet

describe a parquet file

USAGE
  $ qf parquet

DESCRIPTION
  describe a parquet file

EXAMPLES
  $ qf parquet

See code: src/commands/parquet/index.ts

qf parquet describe [FILE]

describe a parquet file

USAGE
  $ qf parquet describe [FILE] [-v]

ARGUMENTS
  FILE  file to read

FLAGS
  -v, --verbose  print debug information

DESCRIPTION
  describe a parquet file

EXAMPLES
  $ qf parquet describe

See code: src/commands/parquet/describe.ts

qf parquet read [FILE]

describe the command here

USAGE
  $ qf parquet read [FILE] [-c <value>] [-l <value>] [-w <value>] [-v]

ARGUMENTS
  FILE  file to read

FLAGS
  -c, --columns=<value>  comma separated columns to read
  -l, --limit=<value>    [default: 20] limit the number of rows to read (default 20)
  -v, --verbose          print debug information
  -w, --where=<value>    where clause to filter rows

DESCRIPTION
  describe the command here

EXAMPLES
  $ qf parquet read

See code: src/commands/parquet/read.ts

qf plugins

List installed plugins.

USAGE
  $ qf plugins [--json] [--core]

FLAGS
  --core  Show core plugins.

GLOBAL FLAGS
  --json  Format output as json.

DESCRIPTION
  List installed plugins.

EXAMPLES
  $ qf plugins

See code: @oclif/plugin-plugins

qf plugins add PLUGIN

Installs a plugin into qf.

USAGE
  $ qf plugins add PLUGIN... [--json] [-f] [-h] [-s | -v]

ARGUMENTS
  PLUGIN...  Plugin to install.

FLAGS
  -f, --force    Force npm to fetch remote resources even if a local copy exists on disk.
  -h, --help     Show CLI help.
  -s, --silent   Silences npm output.
  -v, --verbose  Show verbose npm output.

GLOBAL FLAGS
  --json  Format output as json.

DESCRIPTION
  Installs a plugin into qf.

  Uses npm to install plugins.

  Installation of a user-installed plugin will override a core plugin.

  Use the QF_NPM_LOG_LEVEL environment variable to set the npm loglevel.
  Use the QF_NPM_REGISTRY environment variable to set the npm registry.

ALIASES
  $ qf plugins add

EXAMPLES
  Install a plugin from npm registry.

    $ qf plugins add myplugin

  Install a plugin from a github url.

    $ qf plugins add https://github.com/someuser/someplugin

  Install a plugin from a github slug.

    $ qf plugins add someuser/someplugin

qf plugins:inspect PLUGIN...

Displays installation properties of a plugin.

USAGE
  $ qf plugins inspect PLUGIN...

ARGUMENTS
  PLUGIN...  [default: .] Plugin to inspect.

FLAGS
  -h, --help     Show CLI help.
  -v, --verbose

GLOBAL FLAGS
  --json  Format output as json.

DESCRIPTION
  Displays installation properties of a plugin.

EXAMPLES
  $ qf plugins inspect myplugin

See code: @oclif/plugin-plugins

qf plugins install PLUGIN

Installs a plugin into qf.

USAGE
  $ qf plugins install PLUGIN... [--json] [-f] [-h] [-s | -v]

ARGUMENTS
  PLUGIN...  Plugin to install.

FLAGS
  -f, --force    Force npm to fetch remote resources even if a local copy exists on disk.
  -h, --help     Show CLI help.
  -s, --silent   Silences npm output.
  -v, --verbose  Show verbose npm output.

GLOBAL FLAGS
  --json  Format output as json.

DESCRIPTION
  Installs a plugin into qf.

  Uses npm to install plugins.

  Installation of a user-installed plugin will override a core plugin.

  Use the QF_NPM_LOG_LEVEL environment variable to set the npm loglevel.
  Use the QF_NPM_REGISTRY environment variable to set the npm registry.

ALIASES
  $ qf plugins add

EXAMPLES
  Install a plugin from npm registry.

    $ qf plugins install myplugin

  Install a plugin from a github url.

    $ qf plugins install https://github.com/someuser/someplugin

  Install a plugin from a github slug.

    $ qf plugins install someuser/someplugin

See code: @oclif/plugin-plugins

qf plugins link PATH

Links a plugin into the CLI for development.

USAGE
  $ qf plugins link PATH [-h] [--install] [-v]

ARGUMENTS
  PATH  [default: .] path to plugin

FLAGS
  -h, --help          Show CLI help.
  -v, --verbose
      --[no-]install  Install dependencies after linking the plugin.

DESCRIPTION
  Links a plugin into the CLI for development.

  Installation of a linked plugin will override a user-installed or core plugin.

  e.g. If you have a user-installed or core plugin that has a 'hello' command, installing a linked plugin with a 'hello'
  command will override the user-installed or core plugin implementation. This is useful for development work.


EXAMPLES
  $ qf plugins link myplugin

See code: @oclif/plugin-plugins

qf plugins remove [PLUGIN]

Removes a plugin from the CLI.

USAGE
  $ qf plugins remove [PLUGIN...] [-h] [-v]

ARGUMENTS
  PLUGIN...  plugin to uninstall

FLAGS
  -h, --help     Show CLI help.
  -v, --verbose

DESCRIPTION
  Removes a plugin from the CLI.

ALIASES
  $ qf plugins unlink
  $ qf plugins remove

EXAMPLES
  $ qf plugins remove myplugin

qf plugins reset

Remove all user-installed and linked plugins.

USAGE
  $ qf plugins reset [--hard] [--reinstall]

FLAGS
  --hard       Delete node_modules and package manager related files in addition to uninstalling plugins.
  --reinstall  Reinstall all plugins after uninstalling.

See code: @oclif/plugin-plugins

qf plugins uninstall [PLUGIN]

Removes a plugin from the CLI.

USAGE
  $ qf plugins uninstall [PLUGIN...] [-h] [-v]

ARGUMENTS
  PLUGIN...  plugin to uninstall

FLAGS
  -h, --help     Show CLI help.
  -v, --verbose

DESCRIPTION
  Removes a plugin from the CLI.

ALIASES
  $ qf plugins unlink
  $ qf plugins remove

EXAMPLES
  $ qf plugins uninstall myplugin

See code: @oclif/plugin-plugins

qf plugins unlink [PLUGIN]

Removes a plugin from the CLI.

USAGE
  $ qf plugins unlink [PLUGIN...] [-h] [-v]

ARGUMENTS
  PLUGIN...  plugin to uninstall

FLAGS
  -h, --help     Show CLI help.
  -v, --verbose

DESCRIPTION
  Removes a plugin from the CLI.

ALIASES
  $ qf plugins unlink
  $ qf plugins remove

EXAMPLES
  $ qf plugins unlink myplugin

qf plugins update

Update installed plugins.

USAGE
  $ qf plugins update [-h] [-v]

FLAGS
  -h, --help     Show CLI help.
  -v, --verbose

DESCRIPTION
  Update installed plugins.

See code: @oclif/plugin-plugins